{"title":"高空平台蜂窝系统WiMAX上行链路性能评估","authors":"Zhe Yang, A. Mohammed","doi":"10.1109/ISWCS.2007.4392458","DOIUrl":null,"url":null,"abstract":"In this paper the uplink performance of delivering WiMAX broadband via high altitude platforms (HAPs) cellular system is evaluated and the coexistence capability with terrestrial WiMAX operators is assessed. A coexistence scenario of a HAP and terrestrial WiMAX base stations deployed inside a HAP coverage area with a radius at 30 km will be proposed. A HAP cellular formation with different reuse patterns and multiple antenna payloads will be established. Coexistence performance will be assessed in terms of uplink signal to HAP interfered by terrestrial system and vice versa. Simulation results show that the two systems can share the spectrum effectively.","PeriodicalId":261480,"journal":{"name":"2007 4th International Symposium on Wireless Communication Systems","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Evaluation of WiMAX Uplink Performance in High Altitude Platforms Cellular System\",\"authors\":\"Zhe Yang, A. Mohammed\",\"doi\":\"10.1109/ISWCS.2007.4392458\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper the uplink performance of delivering WiMAX broadband via high altitude platforms (HAPs) cellular system is evaluated and the coexistence capability with terrestrial WiMAX operators is assessed. A coexistence scenario of a HAP and terrestrial WiMAX base stations deployed inside a HAP coverage area with a radius at 30 km will be proposed. A HAP cellular formation with different reuse patterns and multiple antenna payloads will be established. Coexistence performance will be assessed in terms of uplink signal to HAP interfered by terrestrial system and vice versa. Simulation results show that the two systems can share the spectrum effectively.\",\"PeriodicalId\":261480,\"journal\":{\"name\":\"2007 4th International Symposium on Wireless Communication Systems\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-12-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 4th International Symposium on Wireless Communication Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISWCS.2007.4392458\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 4th International Symposium on Wireless Communication Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISWCS.2007.4392458","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Evaluation of WiMAX Uplink Performance in High Altitude Platforms Cellular System
In this paper the uplink performance of delivering WiMAX broadband via high altitude platforms (HAPs) cellular system is evaluated and the coexistence capability with terrestrial WiMAX operators is assessed. A coexistence scenario of a HAP and terrestrial WiMAX base stations deployed inside a HAP coverage area with a radius at 30 km will be proposed. A HAP cellular formation with different reuse patterns and multiple antenna payloads will be established. Coexistence performance will be assessed in terms of uplink signal to HAP interfered by terrestrial system and vice versa. Simulation results show that the two systems can share the spectrum effectively.
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